Given the task definition and input, reply with output. In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D". 

[header] How to interpret your dreams [title] Place your dream journal next to your bed. [step] Even if you don't remember your dreams, you have them every night. Writing them down can help you. <sep> (A) Spend a few moments creating the details of your dreams and then wrap them up in this journal. This way you'll have a key reminder that you're actually awake. (B) When possible, make sure you know what to write down so you can follow up when you have trouble remembering them. [substeps] Another option is to tell a friend that you are having a dream. (C) Along with your dream journal, keep a pen or pencil. This will remind you to record your dream as soon as you wake up. (D) [title] Find your dream journal on the internet. [step] Search, or create your own dream journal.

C